{"id":161,"date":"2026-03-24T13:51:16","date_gmt":"2026-03-24T05:51:16","guid":{"rendered":"https:\/\/codergodv.xyz\/?p=161"},"modified":"2026-03-24T13:51:17","modified_gmt":"2026-03-24T05:51:17","slug":"linux%e7%ba%bf%e7%a8%8b%e6%b1%a0","status":"publish","type":"post","link":"https:\/\/codergodv.xyz\/index.php\/2026\/03\/24\/linux%e7%ba%bf%e7%a8%8b%e6%b1%a0\/","title":{"rendered":"Linux\u7ebf\u7a0b\u6c60"},"content":{"rendered":"\n

Linux\u7ebf\u7a0b\u6c60<\/h2>\n\n\n\n

\u7ebf\u7a0b\u6c60\u7684\u6982\u5ff5<\/h3>\n\n\n\n
\n

\u7ebf\u7a0b\u6c60\u662f\u4e00\u79cd\u7ebf\u7a0b\u4f7f\u7528\u6a21\u5f0f\u3002<\/p>\n<\/blockquote>\n\n\n\n

\u7ebf\u7a0b\u8fc7\u591a\u4f1a\u5e26\u6765\u8c03\u5ea6\u5f00\u9500\uff0c\u8fdb\u800c\u5f71\u54cd\u7f13\u5b58\u5c40\u90e8\u548c\u6574\u4f53\u6027\u80fd\uff0c\u800c\u7ebf\u7a0b\u6c60\u7ef4\u62a4\u7740\u591a\u4e2a\u7ebf\u7a0b\uff0c\u7b49\u5f85\u7740\u76d1\u7763\u7ba1\u7406\u8005\u5206\u914d\u53ef\u5e76\u53d1\u6267\u884c\u7684\u4efb\u52a1\u3002<\/p>\n\n\n\n

\u7ebf\u7a0b\u6c60\u7684\u4f18\u70b9<\/h3>\n\n\n\n
    \n
  • \u7ebf\u7a0b\u6c60\u907f\u514d\u4e86\u5728\u5904\u7406\u77ed\u65f6\u95f4\u4efb\u52a1\u65f6\u521b\u5efa\u4e0e\u9500\u6bc1\u7ebf\u7a0b\u7684\u4ee3\u4ef7\u3002<\/li>\n\n\n\n
  • \u7ebf\u7a0b\u6c60\u4e0d\u4ec5\u80fd\u591f\u4fdd\u8bc1\u5185\u6838\u5145\u5206\u5229\u7528\uff0c\u8fd8\u80fd\u9632\u6b62\u8fc7\u5206\u8c03\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n

    \u6ce8\u610f\uff1a<\/strong> \u7ebf\u7a0b\u6c60\u4e2d\u53ef\u7528\u7ebf\u7a0b\u7684\u6570\u91cf\u5e94\u8be5\u53d6\u51b3\u4e8e\u53ef\u7528\u7684\u5e76\u53d1\u5904\u7406\u5668\u3001\u5904\u7406\u5668\u5185\u6838\u3001\u5185\u5b58\u3001\u7f51\u7edcsockets\u7b49\u7684\u6570\u91cf\u3002<\/p>\n\n\n\n

    \u7ebf\u7a0b\u6c60\u7684\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n

    \u7ebf\u7a0b\u6c60\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\u5982\u4e0b\uff1a<\/p>\n\n\n\n

      \n
    1. \u9700\u8981\u5927\u91cf\u7684\u7ebf\u7a0b\u6765\u5b8c\u6210\u4efb\u52a1\uff0c\u4e14\u5b8c\u6210\u4efb\u52a1\u7684\u65f6\u95f4\u6bd4\u8f83\u77ed\u3002<\/li>\n\n\n\n
    2. \u5bf9\u6027\u80fd\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\uff0c\u6bd4\u5982\u8981\u6c42\u670d\u52a1\u5668\u8fc5\u901f\u54cd\u5e94\u5ba2\u6237\u8bf7\u6c42\u3002<\/li>\n\n\n\n
    3. \u63a5\u53d7\u7a81\u53d1\u6027\u7684\u5927\u91cf\u8bf7\u6c42\uff0c\u4f46\u4e0d\u81f3\u4e8e\u4f7f\u670d\u52a1\u5668\u56e0\u6b64\u4ea7\u751f\u5927\u91cf\u7ebf\u7a0b\u7684\u5e94\u7528\u3002<\/li>\n<\/ol>\n\n\n\n

      \u76f8\u5173\u89e3\u91ca\uff1a<\/p>\n\n\n\n

        \n
      • \u50cfWeb\u670d\u52a1\u5668\u5b8c\u6210\u7f51\u9875\u8bf7\u6c42\u8fd9\u6837\u7684\u4efb\u52a1\uff0c\u4f7f\u7528\u7ebf\u7a0b\u6c60\u6280\u672f\u662f\u975e\u5e38\u5408\u9002\u7684\u3002\u56e0\u4e3a\u5355\u4e2a\u4efb\u52a1\u5c0f\uff0c\u800c\u4efb\u52a1\u6570\u91cf\u5de8\u5927\uff0c\u4f60\u53ef\u4ee5\u60f3\u8c61\u4e00\u4e2a\u70ed\u95e8\u7f51\u7ad9\u7684\u70b9\u51fb\u6b21\u6570\u3002<\/li>\n\n\n\n
      • \u5bf9\u4e8e\u957f\u65f6\u95f4\u7684\u4efb\u52a1\uff0c\u6bd4\u5982Telnet\u8fde\u63a5\u8bf7\u6c42\uff0c\u7ebf\u7a0b\u6c60\u7684\u4f18\u70b9\u5c31\u4e0d\u660e\u663e\u4e86\u3002\u56e0\u4e3aTelnet\u4f1a\u8bdd\u65f6\u95f4\u6bd4\u7ebf\u7a0b\u7684\u521b\u5efa\u65f6\u95f4\u5927\u591a\u4e86\u3002<\/li>\n\n\n\n
      • \u7a81\u53d1\u6027\u5927\u91cf\u5ba2\u6237\u8bf7\u6c42\uff0c\u5728\u6ca1\u6709\u7ebf\u7a0b\u6c60\u7684\u60c5\u51b5\u4e0b\uff0c\u5c06\u4ea7\u751f\u5927\u91cf\u7ebf\u7a0b\uff0c\u867d\u7136\u7406\u8bba\u4e0a\u5927\u90e8\u5206\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u6570\u76ee\u6700\u5927\u503c\u4e0d\u662f\u95ee\u9898\uff0c\u4f46\u77ed\u65f6\u95f4\u5185\u4ea7\u751f\u5927\u91cf\u7ebf\u7a0b\u53ef\u80fd\u4f7f\u5185\u5b58\u5230\u8fbe\u6781\u9650\uff0c\u51fa\u73b0\u9519\u8bef\u3002<\/li>\n<\/ul>\n\n\n\n

        \u7ebf\u7a0b\u6c60\u7684\u5b9e\u73b0<\/h3>\n\n\n\n

        \u4e0b\u9762\u6211\u4eec\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u7ebf\u7a0b\u6c60\uff0c\u7ebf\u7a0b\u6c60\u4e2d\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4efb\u52a1\u961f\u5217\uff0c\u4ee5\u53ca\u82e5\u5e72\u4e2a\u7ebf\u7a0b\uff08\u591a\u7ebf\u7a0b\uff09\u3002<\/p>\n\n\n\n

        \"img\"\/<\/div><\/figure>\n\n\n\n
          \n
        • \u7ebf\u7a0b\u6c60\u4e2d\u7684\u591a\u4e2a\u7ebf\u7a0b\u8d1f\u8d23\u4ece\u4efb\u52a1\u961f\u5217\u5f53\u4e2d\u62ff\u4efb\u52a1\uff0c\u5e76\u5c06\u62ff\u5230\u7684\u4efb\u52a1\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n
        • \u7ebf\u7a0b\u6c60\u5bf9\u5916\u63d0\u4f9b\u4e00\u4e2aPush\u63a5\u53e3\uff0c\u7528\u4e8e\u8ba9\u5916\u90e8\u7ebf\u7a0b\u80fd\u591f\u5c06\u4efb\u52a1Push\u5230\u4efb\u52a1\u961f\u5217\u5f53\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n

          \u7ebf\u7a0b\u6c60\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n

          #pragma once\n\n#include <iostream>\n#include <unistd.h>\n#include <queue>\n#include <pthread.h>\n\n#define NUM 5\n\n\/\/\u7ebf\u7a0b\u6c60\ntemplate<class T>\nclass ThreadPool\n{\nprivate:\n    bool IsEmpty()\n    {\n        return _task_queue.size() == 0;\n    }\n    void LockQueue()\n    {\n        pthread_mutex_lock(&_mutex);\n    }\n    void UnLockQueue()\n    {\n        pthread_mutex_unlock(&_mutex);\n    }\n    void Wait()\n    {\n        pthread_cond_wait(&_cond, &_mutex);\n    }\n    void WakeUp()\n    {\n        pthread_cond_signal(&_cond);\n    }\npublic:\n    ThreadPool(int num = NUM)\n        : _thread_num(num)\n    {\n        pthread_mutex_init(&_mutex, nullptr);\n        pthread_cond_init(&_cond, nullptr);\n    }\n    ~ThreadPool()\n    {\n        pthread_mutex_destroy(&_mutex);\n        pthread_cond_destroy(&_cond);\n    }\n    \/\/\u7ebf\u7a0b\u6c60\u4e2d\u7ebf\u7a0b\u7684\u6267\u884c\u4f8b\u7a0b\n    static void* Routine(void* arg)\n    {\n        pthread_detach(pthread_self());\n        ThreadPool* self = (ThreadPool*)arg;\n        \/\/\u4e0d\u65ad\u4ece\u4efb\u52a1\u961f\u5217\u83b7\u53d6\u4efb\u52a1\u8fdb\u884c\u5904\u7406\n        while (true){\n            self->LockQueue();\n            while (self->IsEmpty()){\n                self->Wait();\n            }\n            T task;\n            self->Pop(task);\n            self->UnLockQueue();\n\n            task.Run(); \/\/\u5904\u7406\u4efb\u52a1\n        }\n    }\n    void ThreadPoolInit()\n    {\n        pthread_t tid;\n        for (int i = 0; i < _thread_num; i++){\n            pthread_create(&tid, nullptr, Routine, this); \/\/\u6ce8\u610f\u53c2\u6570\u4f20\u5165this\u6307\u9488\n        }\n    }\n    \/\/\u5f80\u4efb\u52a1\u961f\u5217\u585e\u4efb\u52a1\uff08\u4e3b\u7ebf\u7a0b\u8c03\u7528\uff09\n    void Push(const T& task)\n    {\n        LockQueue();\n        _task_queue.push(task);\n        UnLockQueue();\n        WakeUp();\n    }\n    \/\/\u4ece\u4efb\u52a1\u961f\u5217\u83b7\u53d6\u4efb\u52a1\uff08\u7ebf\u7a0b\u6c60\u4e2d\u7684\u7ebf\u7a0b\u8c03\u7528\uff09\n    void Pop(T& task)\n    {\n        task = _task_queue.front();\n        _task_queue.pop();\n    }\nprivate:\n    std::queue<T> _task_queue; \/\/\u4efb\u52a1\u961f\u5217\n    int _thread_num; \/\/\u7ebf\u7a0b\u6c60\u4e2d\u7ebf\u7a0b\u7684\u6570\u91cf\n    pthread_mutex_t _mutex;\n    pthread_cond_t _cond;\n};<\/code><\/pre>\n\n\n\n
          \n
          \u4e3a\u4ec0\u4e48\u7ebf\u7a0b\u6c60\u4e2d\u9700\u8981\u6709\u4e92\u65a5\u9501\u548c\u6761\u4ef6\u53d8\u91cf\uff1f<\/p>\n<\/blockquote>\n\n\n\n
          \u7ebf\u7a0b\u6c60\u4e2d\u7684\u4efb\u52a1\u961f\u5217\u662f\u4f1a\u88ab\u591a\u4e2a\u6267\u884c\u6d41\u540c\u65f6\u8bbf\u95ee\u7684\u4e34\u754c\u8d44\u6e90\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u5f15\u5165\u4e92\u65a5\u9501\u5bf9\u4efb\u52a1\u961f\u5217\u8fdb\u884c\u4fdd\u62a4\u3002<\/p>\n\n\n\n
          \u7ebf\u7a0b\u6c60\u5f53\u4e2d\u7684\u7ebf\u7a0b\u8981\u4ece\u4efb\u52a1\u961f\u5217\u91cc\u62ff\u4efb\u52a1\uff0c\u524d\u63d0\u6761\u4ef6\u662f\u4efb\u52a1\u961f\u5217\u4e2d\u5fc5\u987b\u8981\u6709\u4efb\u52a1\uff0c\u56e0\u6b64\u7ebf\u7a0b\u6c60\u5f53\u4e2d\u7684\u7ebf\u7a0b\u5728\u62ff\u4efb\u52a1\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5224\u65ad\u4efb\u52a1\u961f\u5217\u5f53\u4e2d\u662f\u5426\u6709\u4efb\u52a1\uff0c\u82e5\u6b64\u65f6\u4efb\u52a1\u961f\u5217\u4e3a\u7a7a\uff0c\u90a3\u4e48\u8be5\u7ebf\u7a0b\u5e94\u8be5\u8fdb\u884c\u7b49\u5f85\uff0c\u76f4\u5230\u4efb\u52a1\u961f\u5217\u4e2d\u6709\u4efb\u52a1\u65f6\u518d\u5c06\u5176\u5524\u9192\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u5f15\u5165\u6761\u4ef6\u53d8\u91cf\u3002<\/p>\n\n\n\n
          \u5f53\u5916\u90e8\u7ebf\u7a0b\u5411\u4efb\u52a1\u961f\u5217\u4e2dPush\u4e00\u4e2a\u4efb\u52a1\u540e\uff0c\u6b64\u65f6\u53ef\u80fd\u6709\u7ebf\u7a0b\u6b63\u5904\u4e8e\u7b49\u5f85\u72b6\u6001\uff0c\u56e0\u6b64\u5728\u65b0\u589e\u4efb\u52a1\u540e\u9700\u8981\u5524\u9192\u5728\u6761\u4ef6\u53d8\u91cf\u4e0b\u7b49\u5f85\u7684\u7ebf\u7a0b\u3002<\/p>\n\n\n\n
          \u6ce8\u610f\uff1a<\/strong><\/p>\n\n\n\n
            \n
          • \u5f53\u67d0\u7ebf\u7a0b\u88ab\u5524\u9192\u65f6\uff0c\u5176\u53ef\u80fd\u662f\u88ab\u5f02\u5e38\u6216\u662f\u4f2a\u5524\u9192\uff0c\u6216\u8005\u662f\u4e00\u4e9b\u5e7f\u64ad\u7c7b\u7684\u5524\u9192\u7ebf\u7a0b\u64cd\u4f5c\u800c\u5bfc\u81f4\u6240\u6709\u7ebf\u7a0b\u88ab\u5524\u9192\uff0c\u4f7f\u5f97\u5728\u88ab\u5524\u9192\u7684\u82e5\u5e72\u7ebf\u7a0b\u4e2d\uff0c\u53ea\u6709\u4e2a\u522b\u7ebf\u7a0b\u80fd\u62ff\u5230\u4efb\u52a1\u3002\u6b64\u65f6\u5e94\u8be5\u8ba9\u88ab\u5524\u9192\u7684\u7ebf\u7a0b\u518d\u6b21\u5224\u65ad\u662f\u5426\u6ee1\u8db3\u88ab\u5524\u9192\u7684\u6761\u4ef6\uff0c\u6240\u4ee5\u5728\u5224\u65ad\u4efb\u52a1\u961f\u5217\u662f\u5426\u4e3a\u7a7a\u65f6\uff0c\u5e94\u8be5\u4f7f\u7528while\u8fdb\u884c\u5224\u65ad\uff0c\u800c\u4e0d\u662fif\u3002<\/li>\n\n\n\n
          • pthread_cond_broadcast<\/code>\u51fd\u6570\u7684\u4f5c\u7528\u662f\u5524\u9192\u6761\u4ef6\u53d8\u91cf\u4e0b\u7684\u6240\u6709\u7ebf\u7a0b\uff0c\u800c\u5916\u90e8\u53ef\u80fd\u53eaPush\u4e86\u4e00\u4e2a\u4efb\u52a1\uff0c\u6211\u4eec\u5374\u628a\u5168\u90e8\u5728\u7b49\u5f85\u7684\u7ebf\u7a0b\u90fd\u5524\u9192\u4e86\uff0c\u6b64\u65f6\u8fd9\u4e9b\u7ebf\u7a0b\u5c31\u90fd\u4f1a\u53bb\u4efb\u52a1\u961f\u5217\u83b7\u53d6\u4efb\u52a1\uff0c\u4f46\u6700\u7ec8\u53ea\u6709\u4e00\u4e2a\u7ebf\u7a0b\u80fd\u5f97\u5230\u4efb\u52a1\u3002\u4e00\u77ac\u95f4\u5524\u9192\u5927\u91cf\u7684\u7ebf\u7a0b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u9707\u8361\uff0c\u8fd9\u53eb\u505a\u60ca\u7fa4\u6548\u5e94\u3002\u56e0\u6b64\u5728\u5524\u9192\u7ebf\u7a0b\u65f6\u6700\u597d\u4f7f\u7528pthread_cond_signal<\/code>\u51fd\u6570\u5524\u9192\u6b63\u5728\u7b49\u5f85\u7684\u4e00\u4e2a\u7ebf\u7a0b\u5373\u53ef\u3002<\/li>\n\n\n\n
          • \u5f53\u7ebf\u7a0b\u4ece\u4efb\u52a1\u961f\u5217\u4e2d\u62ff\u5230\u4efb\u52a1\u540e\uff0c\u8be5\u4efb\u52a1\u5c31\u5c5e\u4e8e\u5f53\u524d\u7ebf\u7a0b\u4e86\uff0c\u4e0e\u5176\u4ed6\u7ebf\u7a0b\u5df2\u7ecf\u6ca1\u6709\u5173\u7cfb\u4e86\uff0c\u56e0\u6b64\u5e94\u8be5\u5728\u89e3\u9501\u4e4b\u540e\u518d\u8fdb\u884c\u5904\u7406\u4efb\u52a1\uff0c\u800c\u4e0d\u662f\u5728\u89e3\u9501\u4e4b\u524d\u8fdb\u884c\u3002\u56e0\u4e3a\u5904\u7406\u4efb\u52a1\u7684\u8fc7\u7a0b\u53ef\u80fd\u4f1a\u8017\u8d39\u4e00\u5b9a\u7684\u65f6\u95f4\uff0c\u6240\u4ee5\u6211\u4eec\u4e0d\u8981\u5c06\u5176\u653e\u5230\u4e34\u754c\u533a\u5f53\u4e2d\u3002<\/li>\n\n\n\n
          • \u5982\u679c\u5c06\u5904\u7406\u4efb\u52a1\u7684\u8fc7\u7a0b\u653e\u5230\u4e34\u754c\u533a\u5f53\u4e2d\uff0c\u90a3\u4e48\u5f53\u67d0\u4e00\u7ebf\u7a0b\u4ece\u4efb\u52a1\u961f\u5217\u62ff\u5230\u4efb\u52a1\u540e\uff0c\u5176\u4ed6\u7ebf\u7a0b\u8fd8\u9700\u8981\u7b49\u5f85\u8be5\u7ebf\u7a0b\u5c06\u4efb\u52a1\u5904\u7406\u5b8c\u540e\uff0c\u624d\u6709\u673a\u4f1a\u8fdb\u5165\u4e34\u754c\u533a\u3002\u6b64\u65f6\u867d\u7136\u662f\u7ebf\u7a0b\u6c60\uff0c\u4f46\u6700\u7ec8\u6211\u4eec\u53ef\u80fd\u5e76\u6ca1\u6709\u8ba9\u591a\u7ebf\u7a0b\u5e76\u884c\u7684\u6267\u884c\u8d77\u6765\u3002<\/li>\n<\/ul>\n\n\n\n
            \n
            \u4e3a\u4ec0\u4e48\u7ebf\u7a0b\u6c60\u4e2d\u7684\u7ebf\u7a0b\u6267\u884c\u4f8b\u7a0b\u9700\u8981\u8bbe\u7f6e\u4e3a\u9759\u6001\u65b9\u6cd5\uff1f<\/p>\n<\/blockquote>\n\n\n\n
            \u4f7f\u7528pthread_create\u51fd\u6570\u521b\u5efa\u7ebf\u7a0b\u65f6\uff0c\u9700\u8981\u4e3a\u521b\u5efa\u7684\u7ebf\u7a0b\u4f20\u5165\u4e00\u4e2aRoutine\uff08\u6267\u884c\u4f8b\u7a0b\uff09\uff0c\u8be5Routine\u53ea\u6709\u4e00\u4e2a\u53c2\u6570\u7c7b\u578b\u4e3avoid*<\/code>\u7684\u53c2\u6570\uff0c\u4ee5\u53ca\u8fd4\u56de\u7c7b\u578b\u4e3avoid*<\/code>\u7684\u8fd4\u56de\u503c\u3002<\/p>\n\n\n\n
            \u800c\u6b64\u65f6Routine\u4f5c\u4e3a\u7c7b\u7684\u6210\u5458\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\u662f\u9690\u85cf\u7684this\u6307\u9488\uff0c\u56e0\u6b64\u8fd9\u91cc\u7684Routine\u51fd\u6570\uff0c\u867d\u7136\u770b\u8d77\u6765\u53ea\u6709\u4e00\u4e2a\u53c2\u6570\uff0c\u800c\u5b9e\u9645\u4e0a\u5b83\u6709\u4e24\u4e2a\u53c2\u6570\uff0c\u6b64\u65f6\u76f4\u63a5\u5c06\u8be5Routine\u51fd\u6570\u4f5c\u4e3a\u521b\u5efa\u7ebf\u7a0b\u65f6\u7684\u6267\u884c\u4f8b\u7a0b\u662f\u4e0d\u884c\u7684\uff0c\u65e0\u6cd5\u901a\u8fc7\u7f16\u8bd1\u3002<\/p>\n\n\n\n
            \u9759\u6001\u6210\u5458\u51fd\u6570\u5c5e\u4e8e\u7c7b\uff0c\u800c\u4e0d\u5c5e\u4e8e\u67d0\u4e2a\u5bf9\u8c61\uff0c\u4e5f\u5c31\u662f\u8bf4\u9759\u6001\u6210\u5458\u51fd\u6570\u662f\u6ca1\u6709\u9690\u85cf\u7684this\u6307\u9488\u7684\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u5c06Routine\u8bbe\u7f6e\u4e3a\u9759\u6001\u65b9\u6cd5\uff0c\u6b64\u65f6Routine\u51fd\u6570\u624d\u771f\u6b63\u53ea\u6709\u4e00\u4e2a\u53c2\u6570\u7c7b\u578b\u4e3avoid*<\/code>\u7684\u53c2\u6570\u3002<\/p>\n\n\n\n
            \u4f46\u662f\u5728\u9759\u6001\u6210\u5458\u51fd\u6570\u5185\u90e8\u65e0\u6cd5\u8c03\u7528\u975e\u9759\u6001\u6210\u5458\u51fd\u6570\uff0c\u800c\u6211\u4eec\u9700\u8981\u5728Routine\u51fd\u6570\u5f53\u4e2d\u8c03\u7528\u8be5\u7c7b\u7684\u67d0\u4e9b\u975e\u9759\u6001\u6210\u5458\u51fd\u6570\uff0c\u6bd4\u5982Pop\u3002\u56e0\u6b64\u6211\u4eec\u9700\u8981\u5728\u521b\u5efa\u7ebf\u7a0b\u65f6\uff0c\u5411Routine\u51fd\u6570\u4f20\u5165\u7684\u5f53\u524d\u5bf9\u8c61\u7684this\u6307\u9488\uff0c\u6b64\u65f6\u6211\u4eec\u5c31\u80fd\u591f\u901a\u8fc7\u8be5this\u6307\u9488\u5728Routine\u51fd\u6570\u5185\u90e8\u8c03\u7528\u975e\u9759\u6001\u6210\u5458\u51fd\u6570\u4e86\u3002<\/p>\n\n\n\n
            \n
            \u4efb\u52a1\u7c7b\u578b\u7684\u8bbe\u8ba1<\/p>\n<\/blockquote>\n\n\n\n
            \u6211\u4eec\u5c06\u7ebf\u7a0b\u6c60\u8fdb\u884c\u4e86\u6a21\u677f\u5316\uff0c\u56e0\u4e3a\u7ebf\u7a0b\u6c60\u5f53\u4e2d\u5b58\u50a8\u7684\u4efb\u52a1\u7c7b\u578b\u53ef\u4ee5\u662f\u4efb\u610f\u7684\uff0c\u4f46\u65e0\u8bba\u8be5\u4efb\u52a1\u662f\u4ec0\u4e48\u7c7b\u578b\uff0c\u5728\u8be5\u4eba\u7269\u7c7b\u5f53\u4e2d\u90fd\u5fc5\u987b\u5305\u542b\u4e00\u4e2aRun\u65b9\u6cd5\uff0c\u5f53\u6211\u4eec\u5904\u7406\u8be5\u7c7b\u578b\u7684\u4efb\u52a1\u65f6\u53ea\u9700\u8c03\u7528\u8be5Run\u65b9\u6cd5\u5373\u53ef\u3002<\/p>\n\n\n\n
            \u4f8b\u5982\uff0c\u4e0b\u9762\u6211\u4eec\u5b9e\u73b0\u4e00\u4e2a\u8ba1\u7b97\u4efb\u52a1\u7c7b\uff1a<\/p>\n\n\n\n
            #pragma once\n\n#include <iostream>\n\n\/\/\u4efb\u52a1\u7c7b\nclass Task\n{\npublic:\n    Task(int x = 0, int y = 0, char op = 0)\n        : _x(x), _y(y), _op(op)\n    {}\n    ~Task()\n    {}\n\n    \/\/\u5904\u7406\u4efb\u52a1\u7684\u65b9\u6cd5\n    void Run()\n    {\n        int result = 0;\n        switch (_op)\n        {\n        case '+':\n            result = _x + _y;\n            break;\n        case '-':\n            result = _x - _y;\n            break;\n        case '*':\n            result = _x * _y;\n            break;\n        case '\/':\n            if (_y == 0){\n                std::cerr << \"Error: div zero!\" << std::endl;\n                return;\n            }\n            else{\n                result = _x \/ _y;\n            }\n            break;\n        case '%':\n            if (_y == 0){\n                std::cerr << \"Error: mod zero!\" << std::endl;\n                return;\n            }\n            else{\n                result = _x % _y;\n            }\n            break;\n        default:\n            std::cerr << \"operation error!\" << std::endl;\n            return;\n        }\n        std::cout << \"thread[\" << pthread_self() << \"]:\" << _x << _op << _y << \"=\" << result << std::endl;\n    }\nprivate:\n    int _x;\n    int _y;\n    char _op;\n};<\/code><\/pre>\n\n\n\n
            \u6b64\u65f6\u7ebf\u7a0b\u6c60\u5185\u7684\u7ebf\u7a0b\u4e0d\u65ad\u4ece\u4efb\u52a1\u961f\u5217\u62ff\u51fa\u4efb\u52a1\u8fdb\u884c\u5904\u7406\uff0c\u800c\u5b83\u4eec\u5e76\u4e0d\u9700\u8981\u5173\u5fc3\u8fd9\u4e9b\u4efb\u52a1\u662f\u54ea\u6765\u7684\uff0c\u5b83\u4eec\u53ea\u9700\u8981\u62ff\u5230\u4efb\u52a1\u540e\u6267\u884c\u5bf9\u5e94\u7684Run\u65b9\u6cd5\u5373\u53ef\u3002<\/p>\n\n\n\n
            \n
            \u4e3b\u7ebf\u7a0b\u903b\u8f91<\/p>\n<\/blockquote>\n\n\n\n
            \u4e3b\u7ebf\u7a0b\u5c31\u8d1f\u8d23\u4e0d\u65ad\u5411\u4efb\u52a1\u961f\u5217\u5f53\u4e2dPush\u4efb\u52a1\u5c31\u884c\uff0c\u6b64\u540e\u7ebf\u7a0b\u6c60\u5f53\u4e2d\u7684\u7ebf\u7a0b\u4f1a\u4ece\u4efb\u52a1\u961f\u5217\u5f53\u4e2d\u83b7\u53d6\u5230\u8fd9\u4e9b\u4efb\u52a1\u5e76\u8fdb\u884c\u5904\u7406\u3002<\/p>\n\n\n\n
            #include \"Task.hpp\"\n#include \"ThreadPool.hpp\"\n\nint main()\n{\n    srand((unsigned int)time(nullptr));\n    ThreadPool<Task>* tp = new ThreadPool<Task>; \/\/\u7ebf\u7a0b\u6c60\n    tp->ThreadPoolInit(); \/\/\u521d\u59cb\u5316\u7ebf\u7a0b\u6c60\u5f53\u4e2d\u7684\u7ebf\u7a0b\n    const char* op = \"+-*\/%\";\n    \/\/\u4e0d\u65ad\u5f80\u4efb\u52a1\u961f\u5217\u585e\u8ba1\u7b97\u4efb\u52a1\n    while (true){\n        sleep(1);\n        int x = rand() % 100;\n        int y = rand() % 100;\n        int index = rand() % 5;\n        Task task(x, y, op[index]);\n        tp->Push(task);\n    }\n    return 0;\n}<\/code><\/pre>\n\n\n\n
            \u8fd0\u884c\u4ee3\u7801\u540e\u4e00\u77ac\u95f4\u5c31\u6709\u516d\u4e2a\u7ebf\u7a0b\uff0c\u5176\u4e2d\u4e00\u4e2a\u662f\u4e3b\u7ebf\u7a0b\uff0c\u53e6\u5916\u4e94\u4e2a\u662f\u7ebf\u7a0b\u6c60\u5185\u5904\u7406\u4efb\u52a1\u7684\u7ebf\u7a0b\u3002<\/p>\n\n\n\n
            \"img\"\/<\/div><\/figure>\n\n\n\n
            \u5e76\u4e14\u6211\u4eec\u4f1a\u53d1\u73b0\u8fd9\u4e94\u4e2a\u7ebf\u7a0b\u5728\u5904\u7406\u65f6\u4f1a\u5448\u73b0\u51fa\u4e00\u5b9a\u7684\u987a\u5e8f\u6027\uff0c\u56e0\u4e3a\u4e3b\u7ebf\u7a0b\u662f\u6bcf\u79d2Push\u4e00\u4e2a\u4efb\u52a1\uff0c\u8fd9\u4e94\u4e2a\u7ebf\u7a0b\u53ea\u4f1a\u6709\u4e00\u4e2a\u7ebf\u7a0b\u83b7\u53d6\u5230\u8be5\u4efb\u52a1\uff0c\u5176\u4ed6\u7ebf\u7a0b\u90fd\u4f1a\u5728\u7b49\u5f85\u961f\u5217\u4e2d\u8fdb\u884c\u7b49\u5f85\uff0c\u5f53\u8be5\u7ebf\u7a0b\u5904\u7406\u5b8c\u4efb\u52a1\u540e\u5c31\u4f1a\u56e0\u4e3a\u4efb\u52a1\u961f\u5217\u4e3a\u7a7a\u800c\u6392\u5230\u7b49\u5f85\u961f\u5217\u7684\u6700\u540e\uff0c\u5f53\u4e3b\u7ebf\u7a0b\u518d\u6b21Push\u4e00\u4e2a\u4efb\u52a1\u540e\u4f1a\u5524\u9192\u7b49\u5f85\u961f\u5217\u9996\u90e8\u7684\u4e00\u4e2a\u7ebf\u7a0b\uff0c\u8fd9\u4e2a\u7ebf\u7a0b\u5904\u7406\u5b8c\u4efb\u52a1\u540e\u53c8\u4f1a\u6392\u5230\u7b49\u5f85\u961f\u5217\u7684\u6700\u540e\uff0c\u56e0\u6b64\u8fd9\u4e94\u4e2a\u7ebf\u7a0b\u5728\u5904\u7406\u4efb\u52a1\u65f6\u4f1a\u5448\u73b0\u51fa\u4e00\u5b9a\u7684\u987a\u5e8f\u6027\u3002<\/p>\n\n\n\n
            \"img\"\/<\/div><\/figure>\n\n\n\n
            \u6ce8\u610f\uff1a<\/strong> \u6b64\u540e\u6211\u4eec\u5982\u679c\u60f3\u8ba9\u7ebf\u7a0b\u6c60\u5904\u7406\u5176\u4ed6\u4e0d\u540c\u7684\u4efb\u52a1\u8bf7\u6c42\u65f6\uff0c\u6211\u4eec\u53ea\u9700\u8981\u63d0\u4f9b\u4e00\u4e2a\u4eba\u7269\u7c7b\uff0c\u5728\u8be5\u4efb\u52a1\u5f53\u4e2d\u63d0\u4f9b\u5bf9\u5e94\u7684\u4efb\u52a1\u5904\u7406\u65b9\u6cd5\u5c31\u884c\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
            Linux\u7ebf\u7a0b\u6c60 \u7ebf\u7a0b\u6c60\u7684\u6982\u5ff5 \u7ebf\u7a0b\u6c60\u662f\u4e00\u79cd\u7ebf\u7a0b\u4f7f\u7528\u6a21\u5f0f\u3002 \u7ebf\u7a0b\u8fc7\u591a\u4f1a\u5e26\u6765\u8c03\u5ea6\u5f00\u9500\uff0c\u8fdb\u800c\u5f71\u54cd\u7f13\u5b58\u5c40\u90e8\u548c\u6574\u4f53\u6027\u80fd […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,1],"tags":[35],"class_list":["post-161","post","type-post","status-publish","format-standard","hentry","category-linux","category-learn","tag-35"],"_links":{"self":[{"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/posts\/161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/comments?post=161"}],"version-history":[{"count":1,"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/posts\/161\/revisions"}],"predecessor-version":[{"id":162,"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/posts\/161\/revisions\/162"}],"wp:attachment":[{"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codergodv.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}